The US military offered 20 mil for this free energy device and their response was no

Do you wish to find out more info to build a device? Join the free energy group on telegram, we are relaunching it with zero tolerance towards spam: https://t.me/FreeEnergyTelegram
Every electronic equipment generates harmfull EMF radiations, learn more about protection against them here: https://dq271.isrefer.com/go/5GEMF/AUL651/